1// qsharedmemory.sip generated by MetaSIP 2// 3// This file is part of the QtCore Python extension module. 4// 5// Copyright (c) 2021 Riverbank Computing Limited <info@riverbankcomputing.com> 6// 7// This file is part of PyQt5. 8// 9// This file may be used under the terms of the GNU General Public License 10// version 3.0 as published by the Free Software Foundation and appearing in 11// the file LICENSE included in the packaging of this file. Please review the 12// following information to ensure the GNU General Public License version 3.0 13// requirements will be met: http://www.gnu.org/copyleft/gpl.html. 14// 15// If you do not wish to use this file under the terms of the GPL version 3.0 16// then you may purchase a commercial license. For more information contact 17// info@riverbankcomputing.com. 18// 19// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE 20// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 21 22 23class QSharedMemory : QObject 24{ 25%TypeHeaderCode 26#include <qsharedmemory.h> 27%End 28 29public: 30 enum AccessMode 31 { 32 ReadOnly, 33 ReadWrite, 34 }; 35 36 enum SharedMemoryError 37 { 38 NoError, 39 PermissionDenied, 40 InvalidSize, 41 KeyError, 42 AlreadyExists, 43 NotFound, 44 LockError, 45 OutOfResources, 46 UnknownError, 47 }; 48 49 QSharedMemory(QObject *parent /TransferThis/ = 0); 50 QSharedMemory(const QString &key, QObject *parent /TransferThis/ = 0); 51 virtual ~QSharedMemory(); 52 void setKey(const QString &key); 53 QString key() const; 54 bool create(int size, QSharedMemory::AccessMode mode = QSharedMemory::ReadWrite); 55 int size() const; 56 bool attach(QSharedMemory::AccessMode mode = QSharedMemory::ReadWrite); 57 bool isAttached() const; 58 bool detach(); 59 SIP_PYOBJECT data() /TypeHint="PyQt5.sip.voidptr"/; 60%MethodCode 61 sipRes = sipConvertFromVoidPtrAndSize(sipCpp->data(), sipCpp->size()); 62%End 63 64 SIP_PYOBJECT constData() const /TypeHint="PyQt5.sip.voidptr"/; 65%MethodCode 66 sipRes = sipConvertFromConstVoidPtrAndSize(sipCpp->constData(), sipCpp->size()); 67%End 68 69 bool lock(); 70 bool unlock(); 71 QSharedMemory::SharedMemoryError error() const; 72 QString errorString() const; 73 void setNativeKey(const QString &key); 74 QString nativeKey() const; 75}; 76